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1 | // Copyright (c) 2015 OPEN CASCADE SAS |
2 | // |
3 | // This file is part of Open CASCADE Technology software library. |
4 | // |
5 | // This library is free software; you can redistribute it and/or modify it under |
6 | // the terms of the GNU Lesser General Public License version 2.1 as published |
7 | // by the Free Software Foundation, with special exception defined in the file |
8 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
9 | // distribution for complete text of the license and disclaimer of any warranty. |
10 | // |
11 | // Alternatively, this file may be used under the terms of Open CASCADE |
12 | // commercial license or contractual agreement. |
13 | |
14 | #include <StdLPersistent_Value.hxx> |
15 | |
16 | #include <TCollection_HExtendedString.hxx> |
17 | #include <Standard_GUID.hxx> |
18 | |
19 | |
20 | //======================================================================= |
21 | //function : ImportAttribute |
22 | //purpose : Import transient attribuite from the persistent data |
23 | //======================================================================= |
24 | template <class AttribClass> |
25 | void StdLPersistent_Value::integer<AttribClass>::ImportAttribute() |
26 | { |
27 | this->myTransient->Set (this->myData); |
28 | } |
29 | |
30 | //======================================================================= |
31 | //function : ImportAttribute |
32 | //purpose : Import transient attribuite from the persistent data |
33 | //======================================================================= |
34 | template <class AttribClass, class HStringClass> |
35 | void StdLPersistent_Value::string<AttribClass, HStringClass>::ImportAttribute() |
36 | { |
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37 | Handle(HStringClass) anHString = |
38 | Handle(HStringClass)::DownCast (this->myData); |
39 | if (anHString) |
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40 | { |
41 | this->myTransient->Set (anHString->Value()->String()); |
42 | this->myData.Nullify(); |
43 | } |
44 | } |
45 | |
46 | //======================================================================= |
47 | //function : ImportAttribute |
48 | //purpose : Import transient attribuite from the persistent data |
49 | //======================================================================= |
50 | template<> |
51 | void StdLPersistent_Value::string<TDF_Reference>::ImportAttribute() |
52 | { |
53 | if (this->myData) |
54 | { |
55 | TDF_Label aLabel = myData->Label (this->myTransient->Label().Data()); |
56 | if (!aLabel.IsNull()) |
57 | this->myTransient->Set (aLabel); |
58 | this->myData.Nullify(); |
59 | } |
60 | } |
61 | |
62 | //======================================================================= |
63 | //function : ImportAttribute |
64 | //purpose : Import transient attribuite from the persistent data |
65 | //======================================================================= |
66 | template<> |
67 | void StdLPersistent_Value::string<TDataStd_UAttribute>::ImportAttribute() |
68 | {} |
69 | |
70 | //======================================================================= |
71 | //function : CreateAttribute |
72 | //purpose : Create an empty transient attribuite |
73 | //======================================================================= |
74 | Handle(TDF_Attribute) StdLPersistent_Value::UAttribute::CreateAttribute() |
75 | { |
76 | string<TDataStd_UAttribute,StdLPersistent_HString::Extended>::CreateAttribute(); |
77 | |
78 | if (this->myData) |
79 | { |
80 | Handle(TCollection_HExtendedString) aString = this->myData->ExtString(); |
81 | if (aString) |
82 | this->myTransient->SetID (Standard_GUID (aString->String().ToExtString())); |
83 | this->myData.Nullify(); |
84 | } |
85 | |
86 | return this->myTransient; |
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87 | } |
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88 | |
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89 | //======================================================================= |
90 | Handle(TDF_Attribute) StdLPersistent_Value::Integer::CreateAttribute() |
91 | { |
92 | integer<TDataStd_Integer>::CreateAttribute(); |
93 | |
94 | if (this->myData) |
95 | { |
96 | this->myTransient->SetID (TDataStd_Integer::GetID()); |
97 | } |
98 | |
99 | return this->myTransient; |
100 | } |
101 | |
102 | //======================================================================= |
103 | Handle(TDF_Attribute) StdLPersistent_Value::Name::CreateAttribute() |
104 | { |
105 | string<TDataStd_Name>::CreateAttribute(); |
106 | |
107 | if (this->myData) |
108 | { |
109 | this->myTransient->SetID (TDataStd_Name::GetID()); |
110 | } |
111 | |
112 | return this->myTransient; |
113 | } |
114 | |
115 | //======================================================================= |
116 | Handle(TDF_Attribute) StdLPersistent_Value::AsciiString::CreateAttribute() |
117 | { |
118 | string<TDataStd_AsciiString, StdLPersistent_HString::Ascii>::CreateAttribute(); |
119 | |
120 | if (this->myData) |
121 | { |
122 | this->myTransient->SetID (TDataStd_AsciiString::GetID()); |
123 | } |
124 | |
125 | return this->myTransient; |
126 | } |
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127 | |
128 | template class StdLPersistent_Value::integer <TDataStd_Integer>; |
129 | template class StdLPersistent_Value::integer <TDF_TagSource>; |
130 | |
131 | template class StdLPersistent_Value::string <TDF_Reference>; |
132 | template class StdLPersistent_Value::string <TDataStd_UAttribute>; |
133 | template class StdLPersistent_Value::string <TDataStd_Name>; |
134 | template class StdLPersistent_Value::string <TDataStd_Comment>; |
135 | template class StdLPersistent_Value::string <TDataStd_AsciiString, |
136 | StdLPersistent_HString::Ascii>; |